Clustering is slow in 2D
Open
category - 2d / columbus view
category - clustering
type - bug
- Dominant language
- JavaScript
- Stars
- 15.7k
- Forks
- 3.9k
- Avg merge
- 3d 15h
- Merged PRs (30d)
- 32
Description
Run http://cesium-dev.s3-website-us-east-1.amazonaws.com/cesium/master/Apps/Sandcastle/index.html?src=Clustering.html&label=Showcases
In 3D, it is 54-60 fps (which is not great). Switch to 2D, it is 11 fps. Perhaps this is burning CPU doing per-label Cartesian/cartographic conversions?
Contributor guide
Assessment
This issue has not been assessed yet.